Amethyst from Uruguay (600g) in 3D frame
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CORALLOID ARAGONITE (Portugal) -930g- displayed under a rectangular glass dome
Crystallized Bismuth City under Rectangular Glass Dome
Purpurite from Brazil (2.2kg), under rectangular glass and black base
Black Tourmaline from Brazil (8.2 kg), black base
Green Fluorite - Namibia - under rectangular glass with LED
exceptional group of Natural cubics pyrite- Spain- rectangular glass
Crystal with prehistoric water on brass machinery
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Apophyllite on chalcedony under glass (India)
Large crystals 8Kg Fluorite -Madagascar- brass base
Purple Botryoidal chalcedony from Sulawesi
Agate slice from Brazil ( 560gr) on brass base
Brazilian agate slice (490g.) on a brass base
Natural Morion black quartz from the Urals, Russia 820g.- on a black base
Green Fuchsite from Brazil, 4.2kg with a black base
Set of 4 minerals on cubes: cubic Pyrite on matrix, optical Calcite, Chalcopyrite, Dodecahedral Pyrite.